They do a good job of hiding behind next to nothing. Folks that don't know what they are looking for have a hard time spotting them. When I first got Arnie He could hid behind a skinny vine or even out in the open between the leaves and I couldn't see him. They do have marvelous camaflogue.
That Fischer is awesome...My Fem Nosy, Muffin, tries to hide like that whenever I open her cage... They tend to forget that if they can see you .. you can see them... It's cute watching them try to hide though.
I always enjoy the pics of the herd Juli.. Thanks for sharing...